# Bridge frequency identification in city bus monitoring: A coherence-PPI algorithm

> Research article (Engineering Structures, 2023) · cited 32× · AI/ML

**Wikidata**: [openalex:W4387071641](https://www.wikidata.org/wiki/openalex:W4387071641)  
**Source**: https://4ort.xyz/entity/bridge-frequency-identification-in-city-bus-monitoring-a-coherence-ppi-algorithm